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xzhfood荣誉版主 (著名写手)
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[求助]
求助微谱数据4个
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cw-18 49.0,61.5,63.3,63.4,63.5,64.1,64.7,68.2,69.6,70.3,75.7,76.1,76.2,81.3,82.3,83.3,98.5,102.4,104.5 cw-20 8.03,12.8,21.8,25.4,30.2,37.8,61.6,67.6,70.3,74.4,76.9,102.1,106.7,124.6,135.0,137.0,138.1,148.4,152.8 yys-24 51.8,114.9,115.1,115.9,126.9,130.0,132.3,145.0,158.0,168.4 zjn-8 30.5,111.1,115.1,118.6,118.6,121.2,121.2 |
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笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
- 金币: 9782.3
- 散金: 610
- 红花: 40
- 沙发: 3
- 帖子: 2721
- 在线: 1284.6小时
- 虫号: 2010893
- 注册: 2012-09-18
- 性别: GG
- 专业: 天然有机化学
【答案】应助回帖
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查询结果：共查到35个化合物(查询结果仅供参考) 1 . pteroside B 相似度:60% Chemical & Pharmaceutical Bulletin 1983 31 3113-3128 Carbon-13 Nuclear Magnetic Resonance Spectra of Pterosin-Sesquiterpenes and Related Indan-1-one Derivatives MASAMICHI FUKUOKA,KUNITOSHI YOSHIHIRA,SHINSAKU NATORI,KUNIHIDE MIHASHI and MASATOSHI NISHI Structure 13C NMR 碳谱模拟图 2 . pteroside P' 相似度:60% Chinese Journal of Natural Medicines 2006 4 428-431 Chemical Constituents of Pteris multifida and Their Inhibitory Effects on Growth of Rat Prostatic Epithelial Cells in vitro QIN Bo; ZHU Da-Yuan; JIANG Shan-Hao; XIANG Gui; LENG Ying; GU Zhi-Ping; WANG Yi-Qing; SHAO Xue-Feng Structure 13C NMR 碳谱模拟图 3 . Globosumoside A C16H23ClO8 相似度:57.8% Planta Medica 2012 78 1683-1689 New Azaphilones and Chlorinated Phenolic Glycosides from Chaetomium elatum with Caspase-3 Inhibitory Activity Chen, Guo-Dong; Li, Yan-Jun; Gao, Hao; Chen, Ying; Li, Xiao-Xia; Li, Jia; Guo, Liang-Dong; Cen, Ying-Zhou; Yao, Xin-Sheng: Structure 13C NMR 碳谱模拟图 4 . (S)-curcuphenol-1α-D-glucopyranoside C21H32O6 相似度:57.1% Journal of Natural Products 2002 65 1547-1553 Microbial and Chemical Transformation Studies of the Bioactive Marine Sesquiterpenes (S)-(+)-Curcuphenol and -Curcudiol Isolated from a Deep Reef Collection of the Jamaican Sponge Didiscus oxeata Khalid A. El Sayed,Muhammad Yousaf, Mark T. Hamann, Mitchell A. Avery, Michelle Kelly, and Peter Wipf Structure 13C NMR 碳谱模拟图 5 . 2,20-dideacetyl-13-oxo-taxachitriene A C26H36O10 相似度:55% Natural Product Research 1999 13 171-178 Two Novel Bicyclic 3,8-Secotaxoids From the Needles of Tax Us Mairei Qing-Wen Shi; Takayuki Oritani; Takeyoshi Sugiyama; Teiko Yamada Structure 13C NMR 碳谱模拟图 6 . onitin-4-O-β-D-glucopyranoside 相似度:55% Korean Journal of Pharmacognosy 2010 41 48-53 HPLC Analysis and Screening of Standard Compound on Cibotii Rhizoma for Standardization of GCSB-5 Preparation Cha, Bae-Cheon; Lee, Eun-Hee Structure 13C NMR 碳谱模拟图 7 . 6-甲氧基-8-羟基-苯丙酸丁酯-5-O-β-D-葡萄糖苷 相似度:55% China Journal of Chinese Materia Medica 2012 37 3422-3425 Chemical constituents of Ardisia punctata MA Chang-fu; LUO Ming; LIN Li-mei; LI Chun; WANG Zhi-min; CHENG Yi-yu Structure 13C NMR 碳谱模拟图 |
3楼2013-10-22 19:19:31
笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
- 金币: 9782.3
- 散金: 610
- 红花: 40
- 沙发: 3
- 帖子: 2721
- 在线: 1284.6小时
- 虫号: 2010893
- 注册: 2012-09-18
- 性别: GG
- 专业: 天然有机化学
【答案】应助回帖
感谢参与，应助指数 +1
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查询结果：共查到74个化合物(查询结果仅供参考) 1 . D-altro-heptulose 相似度:76.1% Acta Pharmaceutica Sinica 1999 Vol 34 153-155 A SEDOHEPTULOSE GALLATE FROM THE FRUITS OF CORNUS OFFICINALIS Zhang Yongwen (Zhang YW); Chen Yuwu (Chen YW) and Zhao Shiping (Zhao SP) Structure 13C NMR 碳谱模拟图 2 . β-D-fructopyranosyl-(2→6)-D-fructofuranose 相似度:68.4% Carbohydrate Research 2010 345 414-418 Novel fructopyranose oligosaccharides isolated from fermented beverage of plant extract Hideki Okada, Eri Fukushi, Akira Yamamori, Naoki Kawazoe, Shuichi Onodera, Jun Kawabata, Norio Shiomi Structure 13C NMR 碳谱模拟图 3 . eleutheran C 相似度:66.6% Journal of Natural Products 1986 Vol 49 293 Isolation and Hypoglycemic Activity of Eleutherans A, B, C, D, E, F, and G: Glycans of Eleutherococcus senticosus Roots Hiroshi Hikino, Michiko Takahashi, Kazuko Otake, Chohachi Konno Structure 13C NMR 碳谱模拟图 4 . 2-β-D-Glucopyranosyloxy-1-hydroxy-trideca-3, 5, 7, 9, 11-pentayne C19H18O7 相似度:63.1% Acta Botanica Yunnanica 2004 26(1) 121-126 A New Chalcone Glycoside from Bidens pilosa ZHAO Ai-Hua,ZHAO Qin-Shi,PENGLi-Yan, ZHANGJi-Xia,LIN Zhong-Wen,SUN Han-Dong Structure 13C NMR 碳谱模拟图 5 . chironioside 相似度:60% Journal of Natural Products 1993 Vol 56 682 Search for Bitter Principles in Chironia Species by LC-MS and Isolation of a New Secoiridoid Diglycoside from Chironia krebsii Jean-Luc Wolfender, Matthias Hamburger, Kurt Hostettmann, Jerôme D. Msonthi, Steven Mavi Structure 13C NMR 碳谱模拟图 6 . 3'-O-PMB-6'-O-TBS-D-lactal C26H42O10Si 相似度:60% Tetrahedron Letters 2004 45 2589-2592 A facile and novel route to the antigenic branched phosphoglycan of the protozoan Leishmania major parasite Dipali Ruhela, Ram A. Vishwakarma Structure 13C NMR 碳谱模拟图 7 . oligosaccharide 4 相似度:59.0% Carbohydrate Research 1995 266 103-113 Structure of simusan, a new acidic exopolysaccharide from Arthrobacter sp. Soph'ya N. Senchenkova, Yuriy A. Knirel, Leonid M. Likhosherstov, Aleksander S. Shashkov, Vladimir N. Shibaev, Lyubov' A. Starukhina, Vladimir V. Deryabin Structure 13C NMR 碳谱模拟图 8 . reginin B C75H50O48 相似度:57.8% Chemical & Pharmaceutical Bulletin 1991 39 639-646 Tannins and Related Compounds. CVI. Preparation of Aminoalditol Derivatives of Hydrolyzable Tannins Having α-and β-Glucopyranose Cores, and Its Application to the Structure Elucidation of New Tannins, Reginins A and B and Flosin A, Isolated from Lagerstro Ya-Ming XU,Takashi SAKAI,Takashi TANAKA,Gen-ichiro NONAKA and Itsuo NISHIOKA Structure 13C NMR 碳谱模拟图 9 . compound 7 相似度:57.8% Chemistry of Natural Compounds 1982 18 177-182 GLYCOSIDES OF MARINE INVERTEGRATES.XI. TWO NEW TRITERPENE GLYCOSIDES FROM HOLOTflURIANS OF THE FAMILY Stiahopadidae V- A. Stonik, I. I. Mal tsev, A. I. Kalinovskii, C. Conde, and G, B. Elyakov Structure 13C NMR 碳谱模拟图 |
2楼2013-10-22 19:18:18
笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
- 金币: 9782.3
- 散金: 610
- 红花: 40
- 沙发: 3
- 帖子: 2721
- 在线: 1284.6小时
- 虫号: 2010893
- 注册: 2012-09-18
- 性别: GG
- 专业: 天然有机化学
【答案】应助回帖
|
查询结果：共查到718个化合物(查询结果仅供参考) 1 . methyl p-coumarate 相似度:90% Acta Pharmaceutica Sinica 1999 Vol 34 39-42 PHENOLIC ACIDS FROM THE BULBS OF NOTHOLIRION BULBULIFERUM Tu Pengfei(Tu PF); Wu Weizhong(Wu WZ) and Zheng Junhua(Zheng JH) Structure 13C NMR 碳谱模拟图 2 . methyl p-hydroxycinnamate 相似度:80% Natural Product Research 1996 9 21-26 Structure-Activity Relationships of Cinnamic Acid Derivatives as Germination Inhibitor of the Fern Gleichenia Japonica Yoshikazu Hiraga; Li Chen; Masashi Kurokawa; Shinji Ohta; Takayuki Suga; Toshifumi H Structure 13C NMR 碳谱模拟图 3 . trans-p-hydroxy cinnamic methyl ester 相似度:80% China Journal of Chinese Materia Medica 2005 30 1591-1593 Phenolic acid derivatives from the rhizome of Fagopyrum cymosum SHAO Meng, YANG Yuehui, GAO Huiyuang, WU Bin, WANG Libo, WU Lijun Structure 13C NMR 碳谱模拟图 4 . methyl P-coumarate 相似度:80% Chinese Traditional and Herbal Drugs 2007 38 342-344 Chemical constituents in Ficus tikoua of Miao nationality GUAN Yong-xia; YANG Xiao-sheng; TONG Li-hua; YANG Bo; HAO Xiao-jiang Structure 13C NMR 碳谱模拟图 5 . p-hydroxycinnamate C10H10O3 相似度:80% Chinese Journal of Pharmaceuticals 2008 39 507-509 Chemical Constituents from Uncaria scandens Smith. MA Da-yong, WANG Ye, YAN Chen, HAO Xiao-jiang Structure 13C NMR 碳谱模拟图 6 . 反式对羟基桂皮酸甲酯 相似度:80% Chinese Journal of Medicinal Chemistry 2012 22 120-123 Chemical constituents from the twigs of Trigonostemon heterophyllus LI Yi-xing; ZUO Wen-jian; WANG Hui; MEI Wen-li; LIU Shuai; DAI Hao-fu Structure 13C NMR 碳谱模拟图 7 . Methyl (E)-p-hydroxyc innama te 相似度:80% Chinese Journal of Applied & Environmental Biology 2007 13 635-640 Chemical Study on Gladiolus gandavensis ZHANG Tao; YE Qi; FENG Chun; & CHEN Yaoming Structure 13C NMR 碳谱模拟图 8 . defuscin C39H68O3 相似度:75% Chinese Journal of Natural Medicines 2005 3 287-290 Chemical Constituents of Dendrobium thyrsiflorum Rchb. f(Ⅱ) ZHANG Guang-Nong; ZHANG Chao-Feng; LUO Ying; WANG Zheng-Tao; XU Luo-Shan Structure 13C NMR 碳谱模拟图 9 . octadecyl(E)-p-coumarate C27H44O3 相似度:72.7% Acta Botanica Yunnanica 2000 22(2) 166-168 The Chemical Constituents from Roots of Ipomoea digitata DAI Hao-Fu,XIONGJiang,ZHOU Jun,DING Zhong-Tao Structure 13C NMR 碳谱模拟图 10 . 4-hydroxycinnamic acid methyl Ester C10H10O3 相似度:70% Journal of Natural Products 1999 62 102-106 Structure-Antimutagenic Activity Relationship Study of Plicatin B1, 2 Sanjay R. Menon, Vishal K. Patel, Lester A. Mitscher, Peter Shih, Segaran P. Pillai, and Delbert M. Shankel Structure 13C NMR 碳谱模拟图 |
4楼2013-10-22 19:20:19
笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
- 金币: 9782.3
- 散金: 610
- 红花: 40
- 沙发: 3
- 帖子: 2721
- 在线: 1284.6小时
- 虫号: 2010893
- 注册: 2012-09-18
- 性别: GG
- 专业: 天然有机化学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
xzhfood: 金币+40, ★★★很有帮助 2013-10-22 20:15:56
xzhfood: 金币+40, ★★★很有帮助 2013-10-22 20:15:56
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查询结果：共查到71个化合物(查询结果仅供参考) 1 . 3-(1H-indol-3-ylmethyl)-1H-indole C17H14N2 相似度:66.6% Indian Journal of Chemistry Section B 2007 46B 669-673 Efficient synthesis of bis(indolyl) methanes in aqueous medium catalyzed by molybdenyl acetylacetonate Banerjee,B; Mandal,S K; Roy,S C Structure 13C NMR 碳谱模拟图 2 . compound 1g C10H8BrN 相似度:62.5% Journal of Heterocyclic Chemistry 2000 37 15-24 Synthesis and nuclear magnetic resonance spectroscopic studies of 1-arylpyrroles Chang Kiu Lee, Jung Ho Jun and Ji Sook Yu Structure 13C NMR 碳谱模拟图 3 . bis(1H-indol-2-yl)selenide C16H12N2Se 相似度:62.5% Bioorganic & Medicinal Chemistry 2009 17 1648-1653 Synthesis and biological evaluation of fused thio- and selenopyrans as new indolocarbazole analogues with aryl hydrocarbon receptor affinity Emma Wincent, Hamid Shirani, Jan Bergman, Ulf Rannug, Tomasz Janosik Structure 13C NMR 碳谱模拟图 4 . 1H,1'H-3,3'-biindole C16H12N2 相似度:62.5% European Journal of Organic Chemistry 2010 3796-3801 An Unprecedented Route for the Synthesis of 3,3′-Biindoles by Reductive Cyclization of 3-[2-Nitro-1-(2-nitrophenyl)ethyl]-1H-indoles Mediated by Iron/Acetic Acid Chintakunta Ramesh, Veerababurao Kavala, Chun-Wei Kuo, B. Rama Raju and Ching-Fa Yao Structure 13C NMR 碳谱模拟图 5 . N-(1-(1H-Indol-3-yl)ethyl)hydroxylamine 相似度:60% Bioorganic & Medicinal Chemistry 2011 19 3204-3215 Synthesis and evaluation of 1-(1H-indol-3-yl)ethanamine derivatives as new antibacterial agents Olga N. Burchak,Emmanuelle Le Pihive, Laure Maigre, Xavier Guinchard , Pascale Bouhours ,Claude Jolivalt, Dominique Schneider , Max Maurin , Carmela Giglione , Thierry Meinnel ,Jean-Marc Paris , Jean-Noël Denis Structure 13C NMR 碳谱模拟图 6 . compound 2f 相似度:58.3% Journal of Heterocyclic Chemistry 2006 43 1383-1385 Michael addition of indoles to electron deficient olefins in water catalysed by potassium bisulfate R. Senthil Kumar Structure 13C NMR 碳谱模拟图 7 . 4-(3-indolyl)butan-2-one C12H14NO 相似度:58.3% Indian Journal of Chemistry Section B 2010 49B 1290-1299 Copper(II) chloride catalyzed Friedel-Crafts-type conjugate addition of indoles to a,b-unsaturated enones: Synthesis of 3-substituted indoles Deepika Kanwar,Rashmi Rani,Jyoti Agarwal & Rama Krishna Peddinti* Structure 13C NMR 碳谱模拟图 8 . 4-(1H-indol-3-yl)butan-2-one 相似度:58.3% Heterocycles 2007 71 189-196 Hafnium Chloride Catalyzed Conjugate Addition of Pyrrole, Pyrazole and Imidazole to α, β-Unsaturated Ketones Sachiko Aburatani, Motoi Kawatsura, and Jun'ichi Uenishi Structure 13C NMR 碳谱模拟图 9 . compound 19 相似度:57.1% Helvetica Chimica Acta 1981 64 1672-1681 Structure Determination of Brominated Morphinan-6-ones by 13C-NMR. Spectroscopy: A novel closure of the oxygen bridge using 4-acetoxymorphinan-6-ones Arnold Brossi, Fu-Lian Hsu, Kenner C. Rice, Maria D. Rozwadowska, Helmut Schmidhammer, Charles D. Hufford, Chian Chian Chiang, Isabella L. Karle Structure 13C NMR 碳谱模拟图 10 . 2,3-二羟基苯甲酸 相似度:57.1% Journal of Shenyang Pharmaceutical University 2009 26 27-29 Chemical constituents of the leaves of Ilex asprella WANG Hai-long, WU Li-jun, LEI Yu, ZHOU Si-xiang, TU Peng-fei Structure 13C NMR 碳谱模拟图 11 . compound 5b C14H12Cl2O4Ti 相似度:57.1% Zeitschrift für Naturforschung B 2003 58 838-842 Structural Features of a Sulfur-Containing Group 4 Metalla[11]-crown-4 Derivative A. Snell, G. Kehr, B. Wibbeling, R. Fröhlich, and G. Erker Structure 13C NMR 碳谱模拟图 12 . 6-Dimethylaminodipyrido[1,2-c;2',1'-e]imidazolium chloride C13H14N3 相似度:57.1% Zeitschrift für Naturforschung B 2010 65 861-872 Reduction of Dipyrido Ureas via 6-Alkyloxydipyrido[1,2-c;2',1'-e]imidazolium Salts D. Kunz, C. Deißler, V. Gierz, F. Rominger, and T. Oeser Structure 13C NMR 碳谱模拟图 |
5楼2013-10-22 19:21:14
